Thanks!
Just to provide some feedback, I started the repair, the Zwave repair in progress (or something like that) messaging appeared briefly and then the screen jumped/refreshed and it went back to normal w/no message. Obviously way too fast, so hit the Zwave repair button again and got a message dialog that the repair is in progress.
Not sure this is how you guys meant it to be - I'm pretty sure I remember on 2.2.2 that when a Zwave repair was running there was a persistent message on the Zwave details screen, but I may be making that up and confusing ST behavior w/HE behavior. 
